👉 Perivecissus, a Latin term for "peristaltic," is a term used to describe a type of contraction or squeezing in which the muscles contract and relax rapidly, often during activities that involve repetitive movements. This contraction pattern can be seen in various types of muscle groups, such as the diaphragm, intercostals, and abdominal muscles. In terms of anatomy, perivecissus is a muscle group located at the base of the back, specifically at the level
